510
FZNT34 KWBC 281455
OFFN32

Marine Weather HF Voice Broadcast
NWS Ocean Prediction Center Washington DC
955 AM EST Fri Nov 28 2025

West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.

Conditions given represent the highest within that period.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Locally higher winds and seas can be expected in and near tstms.

.SYNOPSIS FOR MID ATLC WATERS...A series of surface troughs will
move E and SE across the N and central waters today while high
pressure builds E across the S waters. High pressure will move NE
across the N and central waters tonight, lying across the area
Sat. The high will shift E late Sat night and Sun. A warm front
will develop along the SE coast Sat night, then lift N through
the central and N waters Sun as a cold front approaches from the
W. The cold front will move SE across the N and central waters
Sun night through Mon, then stall over the S waters Mon night as
high pressure builds into the N waters. Low pressure will develop
along the stationary front inland over the SE U.S. Mon night,
with the low intensifying while lifting NE from near the Outer
Banks to near Georges Bank Tue and Tue night. A cold front
extending S from the low will move quickly E and SE across the
waters Tue night. Mariners should monitor later forecasts for
possible avoidance from the intensifying low.

Hudson Canyon to Baltimore Canyon including the waters west of
39.3N 71.9W...SW to 37.7N 72.9W

...GALE WARNING...

.TODAY...W winds 25 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...W winds 25 to 35 kt, becoming NW 20 to 30 kt. Seas
6 to 11 ft.
.SAT...NW winds 15 to 25 kt, diminishing to 5 to 15 kt. Seas
4 to 8 ft.
.SAT NIGHT...Variable winds less than 10 kt, becoming S to SE.
Seas 3 to 4 ft early, becoming 2 ft or less.
.SUN...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN NIGHT...W to SW winds 15 to 25 kt, becoming NW 20 to 25 kt.
Seas 4 to 8 ft.
.MON...NW winds 20 to 25 kt, becoming N 10 to 20 kt. Seas 4 to
8 ft.
.MON NIGHT...N to NE winds 10 to 15 kt, becoming S to SE 5 to
15 kt. Seas 3 to 6 ft.
.TUE...S to SE winds 5 to 15 kt, becoming NE 30 to 40 kt. Seas
3 ft, building to 5 to 8 ft.
.TUE NIGHT...N winds 25 to 35 kt, becoming NW 20 to 25 kt. Seas
7 to 13 ft.

Baltimore Canyon to the Hague Line south of 1000 fm

...GALE WARNING...
...STORM FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W winds 30 to 40 kt. Seas 8 to 13 ft. Scattered showers
and slight chance of tstms.
.TONIGHT...W to NW winds 25 to 35 kt. Seas 8 to 14 ft. Isolated
showers.
.SAT...W to NW winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT NIGHT...NW winds 15 to 25 kt, becoming E to SE 5 to 15 kt.
Seas 6 to 11 ft.
.SUN...S to SE winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON NIGHT...N to NW winds 15 to 25 kt, becoming N to NE 5 to
15 kt. Seas 5 to 9 ft.
.TUE...SE winds 10 to 20 kt, becoming S to SE 30 to 40 kt. Seas
6 to 10 ft.
.TUE NIGHT...S to SW winds 40 to 50 kt. Seas 13 to 22 ft.

Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W

...GALE WARNING...

.TODAY...W to NW winds 25 to 35 kt. Seas 7 to 12 ft.
.TONIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft. Scattered
showers.
.SAT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT NIGHT...E to NE winds 5 to 15 kt, becoming E to SE. Seas
4 to 7 ft.
.SUN...S to SE winds 10 to 20 kt, becoming S to SW 15 to 25 kt.
Seas 3 to 5 ft.
.SUN NIGHT...SW winds 15 to 25 kt, becoming W to NW. Seas 4 to
7 ft.
.MON...N winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...N to NE winds 15 to 25 kt, becoming E to SE 5 to
15 kt. Seas 4 to 8 ft.
.TUE...SE winds 20 to 30 kt, becoming S 35 to 45 kt. Seas 4 to
7 ft, building to 9 to 14 ft.
.TUE NIGHT...S to SW winds 35 to 45 kt, becoming W to SW 30 to
40 kt. Seas 11 to 19 ft.

Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...NW winds 20 to 30 kt. Seas 6 to 10 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.SAT...N winds 10 to 20 kt, becoming N to NE 10 to 15 kt. Seas
4 to 8 ft.
.SAT NIGHT...E to NE winds 10 to 20 kt, becoming E to SE 5 to
15 kt. Seas 3 to 6 ft. Isolated showers.
.SUN...S to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...S to SW winds 10 to 20 kt, becoming N to NW 15 to
25 kt. Seas 3 to 5 ft.
.MON...N winds 15 to 25 kt. Seas 4 to 8 ft.
.MON NIGHT...NE winds 15 to 25 kt, becoming E. Seas 4 to 8 ft.
.TUE...S to SE winds 35 to 45 kt. Seas 6 to 10 ft, building to
9 to 15 ft.
.TUE NIGHT...S to SW winds 30 to 40 kt, becoming W to SW 25 to
35 kt. Seas 10 to 16 ft.

Cape Fear to 31N out to 32N 73W to 31N 74W

...GALE FORCE WINDS POSSIBLE TUE...

.TODAY...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TONIGHT...N to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT...E to NE winds 10 to 20 kt. Seas 3 to 6 ft.
.SAT NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 6 ft.
Scattered showers and isolated tstms.
.SUN...SE winds 5 to 15 kt, becoming S. Seas 3 to 5 ft.
.SUN NIGHT...Variable winds less than 10 kt, becoming N to NW
15 to 25 kt. Seas 3 to 5 ft.
.MON...N winds 15 to 25 kt, becoming NE. Seas 4 to 7 ft.
.MON NIGHT...E to NE winds 15 to 25 kt, becoming E to SE. Seas
4 to 8 ft.
.TUE...S to SW winds 25 to 35 kt. Seas 8 to 13 ft.
.TUE NIGHT...W to SW winds 25 to 35 kt. Seas 7 to 13 ft.

.Forecaster Dawson. Ocean Prediction Center.